--- elfutils/backends/ChangeLog +++ elfutils/backends/ChangeLog @@ -157,6 +157,11 @@ * sparc_init.c: Likewise. * x86_64_init.c: Likewise. +2005-11-22 Roland McGrath + + * Makefile.am (LD_AS_NEEDED): New variable, substituted by configure. + (libebl_%.so rule): Use it in place of -Wl,--as-needed. + 2005-11-19 Roland McGrath * ppc64_reloc.def: REL30 -> ADDR30. @@ -179,6 +184,9 @@ * Makefile.am (uninstall): Don't try to remove $(pkgincludedir). (CLEANFILES): Add libebl_$(m).so. + * Makefile.am (WEXTRA): New variable, substituted by configure. + (AM_CFLAGS): Use it in place of -Wextra. + * ppc_reloc.def: Update bits per Alan Modra . * ppc64_reloc.def: Likewise. --- elfutils/backends/Makefile.am +++ elfutils/backends/Makefile.am @@ -25,12 +25,14 @@ ## . ## DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H -DOBJDIR=\"$(shell pwd)\" +WEXTRA = @WEXTRA@ +LD_AS_NEEDED = @LD_AS_NEEDED@ if MUDFLAP AM_CFLAGS = -fmudflap else AM_CFLAGS = endif -AM_CFLAGS += -fpic -Wall -Wshadow -Werror -Wunused -Wextra -Wformat=2 \ +AM_CFLAGS += -fpic -Wall -Wshadow -Werror -Wunused $(WEXTRA) -Wformat=2 \ -std=gnu99 INCLUDES = -I$(srcdir) -I$(top_srcdir)/libebl \ -I$(top_srcdir)/libelf -I$(top_srcdir)/libdw \ @@ -62,7 +64,7 @@ textrel_check = if readelf -d $@ | fgrep libebl_%.so: libebl_%_pic.a libebl_%.map $(libelf) $(libdw) $(LINK) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \ -Wl,--version-script,$(word 2,$^) \ - -Wl,-z,defs -Wl,--as-needed $(libelf) $(libdw) $(libmudflap) + -Wl,-z,defs $(LD_AS_NEEDED) $(libelf) $(libdw) $(libmudflap) $(textrel_check) libebl_%.map: Makefile --- elfutils/backends/Makefile.in +++ elfutils/backends/Makefile.in @@ -147,6 +147,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LDFLAGS = @LDFLAGS@ +LD_AS_NEEDED = @LD_AS_NEEDED@ LEX = @LEX@ LEXLIB = @LEXLIB@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ @@ -176,6 +177,7 @@ SHELL = @SHELL@ STRIP = @STRIP@ USE_NLS = @USE_NLS@ VERSION = @VERSION@ +WEXTRA = @WEXTRA@ XGETTEXT = @XGETTEXT@ XGETTEXT_015 = @XGETTEXT_015@ YACC = @YACC@ @@ -231,9 +233,9 @@ target_alias = @target_alias@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ @MUDFLAP_FALSE@AM_CFLAGS = -fpic -Wall -Wshadow -Werror -Wunused \ -@MUDFLAP_FALSE@ -Wextra -Wformat=2 -std=gnu99 +@MUDFLAP_FALSE@ $(WEXTRA) -Wformat=2 -std=gnu99 @MUDFLAP_TRUE@AM_CFLAGS = -fmudflap -fpic -Wall -Wshadow -Werror \ -@MUDFLAP_TRUE@ -Wunused -Wextra -Wformat=2 -std=gnu99 +@MUDFLAP_TRUE@ -Wunused $(WEXTRA) -Wformat=2 -std=gnu99 INCLUDES = -I$(srcdir) -I$(top_srcdir)/libebl \ -I$(top_srcdir)/libelf -I$(top_srcdir)/libdw \ -I$(top_srcdir)/lib -I.. @@ -605,7 +607,7 @@ uninstall-am: libebl_%.so: libebl_%_pic.a libebl_%.map $(libelf) $(libdw) $(LINK) -shared -o $@ -Wl,--whole-archive,$<,--no-whole-archive \ -Wl,--version-script,$(word 2,$^) \ - -Wl,-z,defs -Wl,--as-needed $(libelf) $(libdw) $(libmudflap) + -Wl,-z,defs $(LD_AS_NEEDED) $(libelf) $(libdw) $(libmudflap) $(textrel_check) libebl_%.map: Makefile --- elfutils/ChangeLog +++ elfutils/ChangeLog @@ -25,6 +25,10 @@ * configure.ac: Add dummy automake conditional to get dependencies for non-generic linker right. See src/Makefile.am. +2005-11-22 Roland McGrath + + * configure.ac: Check for --as-needed linker option. + 2005-11-18 Roland McGrath * Makefile.am (DISTCHECK_CONFIGURE_FLAGS): New variable. @@ -72,6 +76,17 @@ * Makefile.am (all_SUBDIRS): Add libdwfl. * configure.ac: Write libdwfl/Makefile. +2005-05-31 Roland McGrath + + * configure.ac (WEXTRA): Check for -Wextra and set this substitution. + + * configure.ac: Check for struct stat st_?tim members. + * src/strip.c (process_file): Use st_?time if st_?tim are not there. + + * configure.ac: Check for futimes function. + * src/strip.c (handle_elf) [! HAVE_FUTIMES]: Use utimes instead. + (handle_ar) [! HAVE_FUTIMES]: Likewise. + 2005-05-19 Roland McGrath * configure.ac [AH_BOTTOM] (INTDECL, _INTDECL): New macros. --- elfutils/config/Makefile.in +++ elfutils/config/Makefile.in @@ -71,6 +71,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LDFLAGS = @LDFLAGS@ +LD_AS_NEEDED = @LD_AS_NEEDED@ LEX = @LEX@ LEXLIB = @LEXLIB@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ @@ -100,6 +101,7 @@ SHELL = @SHELL@ STRIP = @STRIP@ USE_NLS = @USE_NLS@ VERSION = @VERSION@ +WEXTRA = @WEXTRA@ XGETTEXT = @XGETTEXT@ XGETTEXT_015 = @XGETTEXT_015@ YACC = @YACC@ --- elfutils/configure +++ elfutils/configure @@ -674,6 +674,8 @@ YFLAGS LEX LEX_OUTPUT_ROOT LEXLIB +WEXTRA +LD_AS_NEEDED LOCALEDIR DATADIRNAME NATIVE_LD_TRUE @@ -3874,6 +3876,88 @@ echo "$as_me: error: gcc with C99 suppor fi +{ echo "$as_me:$LINENO: checking for -Wextra option to $CC" >&5 +echo $ECHO_N "checking for -Wextra option to $CC... $ECHO_C" >&6; } +if test "${ac_cv_cc_wextra+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + old_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wextra" +cat >conftest.$ac_ext <<_ACEOF +void foo (void) { } +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_cc_wextra=yes +else + echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_cv_cc_wextra=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +CFLAGS="$old_CFLAGS" +fi +{ echo "$as_me:$LINENO: result: $ac_cv_cc_wextra" >&5 +echo "${ECHO_T}$ac_cv_cc_wextra" >&6; } + +if test "x$ac_cv_cc_wextra" = xyes; then + WEXTRA=-Wextra +else + WEXTRA=-W +fi + + +{ echo "$as_me:$LINENO: checking for --as-needed linker option" >&5 +echo $ECHO_N "checking for --as-needed linker option... $ECHO_C" >&6; } +if test "${ac_cv_as_needed+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +else + cat > conftest.c <&5 + (eval $ac_try) 2>&5 + ac_status=$? + echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; } +then + ac_cv_as_needed=yes +else + ac_cv_as_needed=no +fi +rm -f conftest* +fi +{ echo "$as_me:$LINENO: result: $ac_cv_as_needed" >&5 +echo "${ECHO_T}$ac_cv_as_needed" >&6; } +if test "x$ac_cv_as_needed" = xyes; then + LD_AS_NEEDED=-Wl,--as-needed +else + LD_AS_NEEDED= +fi + + + + LOCALEDIR=$datadir cat >>confdefs.h <<_ACEOF @@ -5608,10 +5692,10 @@ YFLAGS!$YFLAGS$ac_delim LEX!$LEX$ac_delim LEX_OUTPUT_ROOT!$LEX_OUTPUT_ROOT$ac_delim LEXLIB!$LEXLIB$ac_delim +WEXTRA!$WEXTRA$ac_delim +LD_AS_NEEDED!$LD_AS_NEEDED$ac_delim LOCALEDIR!$LOCALEDIR$ac_delim DATADIRNAME!$DATADIRNAME$ac_delim -NATIVE_LD_TRUE!$NATIVE_LD_TRUE$ac_delim -NATIVE_LD_FALSE!$NATIVE_LD_FALSE$ac_delim _ACEOF if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then @@ -5653,6 +5737,8 @@ _ACEOF ac_delim='%!_!# ' for ac_last_try in false false false false false :; do cat >conf$$subs.sed <<_ACEOF +NATIVE_LD_TRUE!$NATIVE_LD_TRUE$ac_delim +NATIVE_LD_FALSE!$NATIVE_LD_FALSE$ac_delim base_cpu!$base_cpu$ac_delim NEVER_TRUE!$NEVER_TRUE$ac_delim NEVER_FALSE!$NEVER_FALSE$ac_delim @@ -5683,7 +5769,7 @@ LIBOBJS!$LIBOBJS$ac_delim LTLIBOBJS!$LTLIBOBJS$ac_delim _ACEOF - if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 28; then + if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 30; then break elif $ac_last_try; then { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 --- elfutils/configure.ac +++ elfutils/configure.ac @@ -71,6 +71,34 @@ CFLAGS="$old_CFLAGS"]) AS_IF([test "x$ac_cv_c99" != xyes], AC_MSG_ERROR([gcc with C99 support required])) +AC_CACHE_CHECK([for -Wextra option to $CC], ac_cv_cc_wextra, [dnl +old_CFLAGS="$CFLAGS" +CFLAGS="$CFLAGS -Wextra" +AC_COMPILE_IFELSE([void foo (void) { }], + ac_cv_cc_wextra=yes, ac_cv_cc_wextra=no) +CFLAGS="$old_CFLAGS"]) +AC_SUBST(WEXTRA) +AS_IF([test "x$ac_cv_cc_wextra" = xyes], [WEXTRA=-Wextra], [WEXTRA=-W]) + +AC_CACHE_CHECK([for --as-needed linker option], + ac_cv_as_needed, [dnl +cat > conftest.c <&AS_MESSAGE_LOG_FD]) +then + ac_cv_as_needed=yes +else + ac_cv_as_needed=no +fi +rm -f conftest*]) +AS_IF([test "x$ac_cv_as_needed" = xyes], + [LD_AS_NEEDED=-Wl,--as-needed], [LD_AS_NEEDED=]) +AC_SUBST(LD_AS_NEEDED) + + LOCALEDIR=$datadir AC_SUBST(LOCALEDIR) AC_DEFINE_UNQUOTED(LOCALEDIR, "$LOCALEDIR") --- elfutils/lib/ChangeLog +++ elfutils/lib/ChangeLog @@ -16,6 +16,11 @@ * Makefile.am (libeu_a_SOURCES): Add it. * system.h: Declare crc32_file. +2005-02-07 Roland McGrath + + * Makefile.am (WEXTRA): New variable, substituted by configure. + (AM_CFLAGS): Use it in place of -Wextra. + 2005-04-30 Ulrich Drepper * Makefile.am: Use -ffunction-sections for xmalloc.c. --- elfutils/lib/Makefile.am +++ elfutils/lib/Makefile.am @@ -25,12 +25,13 @@ ## . ## DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H +WEXTRA = @WEXTRA@ if MUDFLAP AM_CFLAGS = -fmudflap else AM_CFLAGS = endif -AM_CFLAGS += -fpic -Wall -Wshadow -Werror -Wunused -Wextra $($(*F)_CFLAGS) +AM_CFLAGS += -fpic -Wall -Wshadow -Werror -Wunused $(WEXTRA) $($(*F)_CFLAGS) INCLUDES = -I$(srcdir)/../libelf -I.. noinst_LIBRARIES = libeu.a --- elfutils/lib/Makefile.in +++ elfutils/lib/Makefile.in @@ -91,6 +91,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LDFLAGS = @LDFLAGS@ +LD_AS_NEEDED = @LD_AS_NEEDED@ LEX = @LEX@ LEXLIB = @LEXLIB@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ @@ -120,6 +121,7 @@ SHELL = @SHELL@ STRIP = @STRIP@ USE_NLS = @USE_NLS@ VERSION = @VERSION@ +WEXTRA = @WEXTRA@ XGETTEXT = @XGETTEXT@ XGETTEXT_015 = @XGETTEXT_015@ YACC = @YACC@ @@ -175,9 +177,9 @@ target_alias = @target_alias@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ @MUDFLAP_FALSE@AM_CFLAGS = -fpic -Wall -Wshadow -Werror -Wunused \ -@MUDFLAP_FALSE@ -Wextra $($(*F)_CFLAGS) +@MUDFLAP_FALSE@ $(WEXTRA) $($(*F)_CFLAGS) @MUDFLAP_TRUE@AM_CFLAGS = -fmudflap -fpic -Wall -Wshadow -Werror \ -@MUDFLAP_TRUE@ -Wunused -Wextra $($(*F)_CFLAGS) +@MUDFLAP_TRUE@ -Wunused $(WEXTRA) $($(*F)_CFLAGS) INCLUDES = -I$(srcdir)/../libelf -I.. noinst_LIBRARIES = libeu.a libeu_a_SOURCES = xstrndup.c xmalloc.c next_prime.c \ --- elfutils/libasm/ChangeLog +++ elfutils/libasm/ChangeLog @@ -32,6 +32,11 @@ * asm_error.c: Add new error ASM_E_IOERROR. * libasmP.h: Add ASM_E_IOERROR definition. +2005-05-31 Roland McGrath + + * Makefile.am (WEXTRA): New variable, substituted by configure. + (AM_CFLAGS): Use it in place of -Wextra. + 2005-02-15 Ulrich Drepper * Makefile.am (AM_CFLAGS): Add -Wunused -Wextra -Wformat=2. --- elfutils/libasm/Makefile.am +++ elfutils/libasm/Makefile.am @@ -25,12 +25,13 @@ ## . ## DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H +WEXTRA = @WEXTRA@ if MUDFLAP AM_CFLAGS = -fmudflap else AM_CFLAGS = endif -AM_CFLAGS += -std=gnu99 -Wall -Wshadow -Werror -Wunused -Wextra -Wformat=2 +AM_CFLAGS += -std=gnu99 -Wall -Wshadow -Werror -Wunused $(WEXTRA) -Wformat=2 INCLUDES = -I. -I$(srcdir) -I.. \ -I$(top_srcdir)/libelf -I$(top_srcdir)/libebl -I$(top_srcdir)/libdw\ -I$(top_srcdir)/lib --- elfutils/libasm/Makefile.in +++ elfutils/libasm/Makefile.in @@ -124,6 +124,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LDFLAGS = @LDFLAGS@ +LD_AS_NEEDED = @LD_AS_NEEDED@ LEX = @LEX@ LEXLIB = @LEXLIB@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ @@ -153,6 +154,7 @@ SHELL = @SHELL@ STRIP = @STRIP@ USE_NLS = @USE_NLS@ VERSION = 1 +WEXTRA = @WEXTRA@ XGETTEXT = @XGETTEXT@ XGETTEXT_015 = @XGETTEXT_015@ YACC = @YACC@ @@ -208,9 +210,9 @@ target_alias = @target_alias@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ @MUDFLAP_FALSE@AM_CFLAGS = -std=gnu99 -Wall -Wshadow -Werror -Wunused \ -@MUDFLAP_FALSE@ -Wextra -Wformat=2 +@MUDFLAP_FALSE@ $(WEXTRA) -Wformat=2 @MUDFLAP_TRUE@AM_CFLAGS = -fmudflap -std=gnu99 -Wall -Wshadow -Werror \ -@MUDFLAP_TRUE@ -Wunused -Wextra -Wformat=2 +@MUDFLAP_TRUE@ -Wunused $(WEXTRA) -Wformat=2 INCLUDES = -I. -I$(srcdir) -I.. \ -I$(top_srcdir)/libelf -I$(top_srcdir)/libebl -I$(top_srcdir)/libdw\ -I$(top_srcdir)/lib --- elfutils/libcpu/ChangeLog +++ elfutils/libcpu/ChangeLog @@ -1,3 +1,8 @@ +2005-04-04 Roland McGrath + + * Makefile.am (WEXTRA): New variable, substituted by configure. + (AM_CFLAGS): Use it instead of -Wextra. + 2005-02-15 Ulrich Drepper * Makefile (AM_CFLAGS): Add -Wunused -Wextra -Wformat=2. --- elfutils/libcpu/Makefile.am +++ elfutils/libcpu/Makefile.am @@ -25,7 +25,8 @@ ## . ## DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H -AM_CFLAGS = -Wall -Wshadow -Werror -Wextra -Wformat=2 -Wunused +WEXTRA = @WEXTRA@ +AM_CFLAGS = -Wall -Wshadow -Werror $(WEXTRA) -Wformat=2 -Wunused INCLUDES = -I$(srcdir) noinst_LIBRARIES = libcpu_i386.a --- elfutils/libcpu/Makefile.in +++ elfutils/libcpu/Makefile.in @@ -87,6 +87,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LDFLAGS = @LDFLAGS@ +LD_AS_NEEDED = @LD_AS_NEEDED@ LEX = @LEX@ LEXLIB = @LEXLIB@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ @@ -116,6 +117,7 @@ SHELL = @SHELL@ STRIP = @STRIP@ USE_NLS = @USE_NLS@ VERSION = @VERSION@ +WEXTRA = @WEXTRA@ XGETTEXT = @XGETTEXT@ XGETTEXT_015 = @XGETTEXT_015@ YACC = @YACC@ @@ -170,7 +172,7 @@ sysconfdir = @sysconfdir@ target_alias = @target_alias@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ -AM_CFLAGS = -Wall -Wshadow -Werror -Wextra -Wformat=2 -Wunused +AM_CFLAGS = -Wall -Wshadow -Werror $(WEXTRA) -Wformat=2 -Wunused INCLUDES = -I$(srcdir) noinst_LIBRARIES = libcpu_i386.a libcpu_i386_a_SOURCES = i386_dis.c --- elfutils/libdw/ChangeLog +++ elfutils/libdw/ChangeLog @@ -370,6 +370,11 @@ 2005-05-31 Roland McGrath + * Makefile.am (WEXTRA): New variable, substituted by configure. + (AM_CFLAGS): Use it in place of -Wextra. + +2005-05-31 Roland McGrath + * dwarf_formref_die.c (dwarf_formref_die): Add CU header offset to formref offset. --- elfutils/libdw/Makefile.am +++ elfutils/libdw/Makefile.am @@ -25,6 +25,7 @@ ## . ## DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H -DIS_LIBDW +WEXTRA = @WEXTRA@ if MUDFLAP AM_CFLAGS = -fmudflap else @@ -33,7 +34,7 @@ endif if BUILD_STATIC AM_CFLAGS += -fpic endif -AM_CFLAGS += -Wall -Werror -Wshadow -Wunused -Wformat=2 -Wextra -std=gnu99 +AM_CFLAGS += -Wall -Werror -Wshadow -Wunused -Wformat=2 $(WEXTRA) -std=gnu99 INCLUDES = -I. -I$(srcdir) -I$(srcdir)/../libelf -I.. -I$(srcdir)/../lib VERSION = 1 --- elfutils/libdw/Makefile.in +++ elfutils/libdw/Makefile.in @@ -163,6 +163,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LDFLAGS = @LDFLAGS@ +LD_AS_NEEDED = @LD_AS_NEEDED@ LEX = @LEX@ LEXLIB = @LEXLIB@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ @@ -192,6 +193,7 @@ SHELL = @SHELL@ STRIP = @STRIP@ USE_NLS = @USE_NLS@ VERSION = 1 +WEXTRA = @WEXTRA@ XGETTEXT = @XGETTEXT@ XGETTEXT_015 = @XGETTEXT_015@ YACC = @YACC@ @@ -247,9 +249,10 @@ target_alias = @target_alias@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ @MUDFLAP_FALSE@AM_CFLAGS = $(am__append_1) -Wall -Werror -Wshadow \ -@MUDFLAP_FALSE@ -Wunused -Wformat=2 -Wextra -std=gnu99 +@MUDFLAP_FALSE@ -Wunused -Wformat=2 $(WEXTRA) -std=gnu99 @MUDFLAP_TRUE@AM_CFLAGS = -fmudflap $(am__append_1) -Wall -Werror \ -@MUDFLAP_TRUE@ -Wshadow -Wunused -Wformat=2 -Wextra -std=gnu99 +@MUDFLAP_TRUE@ -Wshadow -Wunused -Wformat=2 $(WEXTRA) \ +@MUDFLAP_TRUE@ -std=gnu99 INCLUDES = -I. -I$(srcdir) -I$(srcdir)/../libelf -I.. -I$(srcdir)/../lib COMPILE.os = $(filter-out -fprofile-arcs, $(filter-out -ftest-coverage, \ $(COMPILE))) --- elfutils/libdwfl/ChangeLog +++ elfutils/libdwfl/ChangeLog @@ -504,6 +504,11 @@ 2005-07-21 Roland McGrath + * Makefile.am (WEXTRA): New variable, substituted by configure. + (AM_CFLAGS): Use it in place of -Wextra. + +2005-07-21 Roland McGrath + * Makefile.am (noinst_HEADERS): Add loc2c.c. * test2.c (main): Check sscanf result to quiet warning. --- elfutils/libdwfl/Makefile.am +++ elfutils/libdwfl/Makefile.am @@ -27,12 +27,13 @@ ## . ## DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H +WEXTRA = @WEXTRA@ if MUDFLAP AM_CFLAGS = -fmudflap else AM_CFLAGS = endif -AM_CFLAGS += -Wall -Werror -Wshadow -Wunused -Wformat=2 -Wextra -std=gnu99 +AM_CFLAGS += -Wall -Werror -Wshadow -Wunused -Wformat=2 $(WEXTRA) -std=gnu99 INCLUDES = -I. -I$(srcdir) -I$(srcdir)/../libelf -I$(srcdir)/../libebl \ -I$(srcdir)/../libdw -I.. -I$(srcdir)/../lib VERSION = 1 --- elfutils/libdwfl/Makefile.in +++ elfutils/libdwfl/Makefile.in @@ -124,6 +124,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LDFLAGS = @LDFLAGS@ +LD_AS_NEEDED = @LD_AS_NEEDED@ LEX = @LEX@ LEXLIB = @LEXLIB@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ @@ -153,6 +154,7 @@ SHELL = @SHELL@ STRIP = @STRIP@ USE_NLS = @USE_NLS@ VERSION = 1 +WEXTRA = @WEXTRA@ XGETTEXT = @XGETTEXT@ XGETTEXT_015 = @XGETTEXT_015@ YACC = @YACC@ @@ -208,9 +210,9 @@ target_alias = @target_alias@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ @MUDFLAP_FALSE@AM_CFLAGS = -Wall -Werror -Wshadow -Wunused -Wformat=2 \ -@MUDFLAP_FALSE@ -Wextra -std=gnu99 +@MUDFLAP_FALSE@ $(WEXTRA) -std=gnu99 @MUDFLAP_TRUE@AM_CFLAGS = -fmudflap -Wall -Werror -Wshadow -Wunused \ -@MUDFLAP_TRUE@ -Wformat=2 -Wextra -std=gnu99 +@MUDFLAP_TRUE@ -Wformat=2 $(WEXTRA) -std=gnu99 INCLUDES = -I. -I$(srcdir) -I$(srcdir)/../libelf -I$(srcdir)/../libebl \ -I$(srcdir)/../libdw -I.. -I$(srcdir)/../lib --- elfutils/libebl/ChangeLog +++ elfutils/libebl/ChangeLog @@ -469,6 +469,11 @@ * Makefile.am (libebl_*_so_SOURCES): Set to $(*_SRCS) so dependency tracking works right. +2005-05-31 Roland McGrath + + * Makefile.am (WEXTRA): New variable, substituted by configure. + (AM_CFLAGS): Use it in place of -Wextra. + 2005-05-21 Ulrich Drepper * libebl_x86_64.map: Add x86_64_core_note. --- elfutils/libebl/Makefile.am +++ elfutils/libebl/Makefile.am @@ -25,12 +25,13 @@ ## . ## DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H -DOBJDIR=\"$(shell pwd)\" +WEXTRA = @WEXTRA@ if MUDFLAP AM_CFLAGS = -fmudflap else AM_CFLAGS = endif -AM_CFLAGS += -fpic -Wall -Wshadow -Werror -Wunused -Wextra -Wformat=2 \ +AM_CFLAGS += -fpic -Wall -Wshadow -Werror -Wunused $(WEXTRA) -Wformat=2 \ -std=gnu99 INCLUDES = -I$(srcdir) -I$(top_srcdir)/libelf -I$(top_srcdir)/libdw \ --- elfutils/libebl/Makefile.in +++ elfutils/libebl/Makefile.in @@ -120,6 +120,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LDFLAGS = @LDFLAGS@ +LD_AS_NEEDED = @LD_AS_NEEDED@ LEX = @LEX@ LEXLIB = @LEXLIB@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ @@ -149,6 +150,7 @@ SHELL = @SHELL@ STRIP = @STRIP@ USE_NLS = @USE_NLS@ VERSION = 1 +WEXTRA = @WEXTRA@ XGETTEXT = @XGETTEXT@ XGETTEXT_015 = @XGETTEXT_015@ YACC = @YACC@ @@ -204,9 +206,9 @@ target_alias = @target_alias@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ @MUDFLAP_FALSE@AM_CFLAGS = -fpic -Wall -Wshadow -Werror -Wunused \ -@MUDFLAP_FALSE@ -Wextra -Wformat=2 -std=gnu99 +@MUDFLAP_FALSE@ $(WEXTRA) -Wformat=2 -std=gnu99 @MUDFLAP_TRUE@AM_CFLAGS = -fmudflap -fpic -Wall -Wshadow -Werror \ -@MUDFLAP_TRUE@ -Wunused -Wextra -Wformat=2 -std=gnu99 +@MUDFLAP_TRUE@ -Wunused $(WEXTRA) -Wformat=2 -std=gnu99 INCLUDES = -I$(srcdir) -I$(top_srcdir)/libelf -I$(top_srcdir)/libdw \ -I$(top_srcdir)/lib -I.. --- elfutils/libelf/ChangeLog +++ elfutils/libelf/ChangeLog @@ -225,6 +225,11 @@ If section content hasn't been read yet, do it before looking for the block size. If no section data present, infer size of section header. +2005-05-31 Roland McGrath + + * Makefile.am (WEXTRA): New variable, substituted by configure. + (AM_CFLAGS): Use it in place of -Wextra. + 2005-05-11 Ulrich Drepper * elf.h: Update again. --- elfutils/libelf/common.h +++ elfutils/libelf/common.h @@ -155,7 +155,7 @@ libelf_release_all (Elf *elf) (Var) = (sizeof (Var) == 1 \ ? (unsigned char) (Var) \ : (sizeof (Var) == 2 \ - ? bswap_16 (Var) \ + ? (unsigned short int) bswap_16 (Var) \ : (sizeof (Var) == 4 \ ? bswap_32 (Var) \ : bswap_64 (Var)))) @@ -164,7 +164,7 @@ libelf_release_all (Elf *elf) (Dst) = (sizeof (Var) == 1 \ ? (unsigned char) (Var) \ : (sizeof (Var) == 2 \ - ? bswap_16 (Var) \ + ? (unsigned short int) bswap_16 (Var) \ : (sizeof (Var) == 4 \ ? bswap_32 (Var) \ : bswap_64 (Var)))) --- elfutils/libelf/Makefile.am +++ elfutils/libelf/Makefile.am @@ -25,6 +25,7 @@ ## . ## DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H +WEXTRA = @WEXTRA@ if MUDFLAP AM_CFLAGS = -fmudflap else @@ -33,7 +34,10 @@ endif if BUILD_STATIC AM_CFLAGS += -fpic endif -AM_CFLAGS += -Wall -Wshadow -Werror -Wunused -Wextra -Wformat=2 -std=gnu99 \ +if BUILD_STATIC +AM_CFLAGS += -fpic +endif +AM_CFLAGS += -Wall -Wshadow -Werror -Wunused $(WEXTRA) -Wformat=2 -std=gnu99 \ $($(*F)_CFLAGS) INCLUDES = -I$(srcdir) -I$(top_srcdir)/lib -I.. GCC_INCLUDE = -I$(shell $(CC) -print-file-name=include) --- elfutils/libelf/Makefile.in +++ elfutils/libelf/Makefile.in @@ -34,7 +34,7 @@ PRE_UNINSTALL = : POST_UNINSTALL = : build_triplet = @build@ host_triplet = @host@ -@BUILD_STATIC_TRUE@am__append_1 = -fpic +@BUILD_STATIC_TRUE@am__append_1 = -fpic -fpic @MUDFLAP_FALSE@noinst_PROGRAMS = $(am__EXEEXT_1) @MUDFLAP_TRUE@am_libelf_pic_a_OBJECTS = subdir = libelf @@ -167,6 +167,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LDFLAGS = @LDFLAGS@ +LD_AS_NEEDED = @LD_AS_NEEDED@ LEX = @LEX@ LEXLIB = @LEXLIB@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ @@ -196,6 +197,7 @@ SHELL = @SHELL@ STRIP = @STRIP@ USE_NLS = @USE_NLS@ VERSION = 1 +WEXTRA = @WEXTRA@ XGETTEXT = @XGETTEXT@ XGETTEXT_015 = @XGETTEXT_015@ YACC = @YACC@ @@ -251,10 +253,10 @@ target_alias = @target_alias@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ @MUDFLAP_FALSE@AM_CFLAGS = $(am__append_1) -Wall -Wshadow -Werror \ -@MUDFLAP_FALSE@ -Wunused -Wextra -Wformat=2 -std=gnu99 \ +@MUDFLAP_FALSE@ -Wunused $(WEXTRA) -Wformat=2 -std=gnu99 \ @MUDFLAP_FALSE@ $($(*F)_CFLAGS) @MUDFLAP_TRUE@AM_CFLAGS = -fmudflap $(am__append_1) -Wall -Wshadow \ -@MUDFLAP_TRUE@ -Werror -Wunused -Wextra -Wformat=2 -std=gnu99 \ +@MUDFLAP_TRUE@ -Werror -Wunused $(WEXTRA) -Wformat=2 -std=gnu99 \ @MUDFLAP_TRUE@ $($(*F)_CFLAGS) INCLUDES = -I$(srcdir) -I$(top_srcdir)/lib -I.. GCC_INCLUDE = -I$(shell $(CC) -print-file-name=include) --- elfutils/m4/Makefile.in +++ elfutils/m4/Makefile.in @@ -70,6 +70,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LDFLAGS = @LDFLAGS@ +LD_AS_NEEDED = @LD_AS_NEEDED@ LEX = @LEX@ LEXLIB = @LEXLIB@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ @@ -99,6 +100,7 @@ SHELL = @SHELL@ STRIP = @STRIP@ USE_NLS = @USE_NLS@ VERSION = @VERSION@ +WEXTRA = @WEXTRA@ XGETTEXT = @XGETTEXT@ XGETTEXT_015 = @XGETTEXT_015@ YACC = @YACC@ --- elfutils/Makefile.in +++ elfutils/Makefile.in @@ -97,6 +97,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LDFLAGS = @LDFLAGS@ +LD_AS_NEEDED = @LD_AS_NEEDED@ LEX = @LEX@ LEXLIB = @LEXLIB@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ @@ -126,6 +127,7 @@ SHELL = @SHELL@ STRIP = @STRIP@ USE_NLS = @USE_NLS@ VERSION = @VERSION@ +WEXTRA = @WEXTRA@ XGETTEXT = @XGETTEXT@ XGETTEXT_015 = @XGETTEXT_015@ YACC = @YACC@ --- elfutils/src/ChangeLog +++ elfutils/src/ChangeLog @@ -176,6 +176,10 @@ * elflint.c (valid_e_machine): Add EM_ALPHA. Reported by Christian Aichinger . + * strings.c (map_file): Define POSIX_MADV_SEQUENTIAL to + MADV_SEQUENTIAL if undefined. Don't call posix_madvise + if neither is defined. + 2006-08-08 Ulrich Drepper * elflint.c (check_dynamic): Don't require DT_HASH for DT_SYMTAB. @@ -252,6 +256,10 @@ * Makefile.am: Add hacks to create dependency files for non-generic linker. +2006-04-05 Roland McGrath + + * strings.c (MAP_POPULATE): Define to 0 if undefined. + 2006-06-12 Ulrich Drepper * ldgeneric.c (ld_generic_generate_sections): Don't create .interp @@ -600,6 +608,11 @@ * readelf.c (print_debug_loc_section): Fix indentation for larger address size. +2005-05-31 Roland McGrath + + * Makefile.am (WEXTRA): New variable, substituted by configure. + (AM_CFLAGS): Use it in place of -Wextra. + 2005-05-30 Roland McGrath * readelf.c (print_debug_line_section): Print section offset of each --- elfutils/src/findtextrel.c +++ elfutils/src/findtextrel.c @@ -488,7 +488,11 @@ ptrcompare (const void *p1, const void * static void -check_rel (size_t nsegments, struct segments segments[nsegments], +check_rel (size_t nsegments, struct segments segments[ +#if __GNUC__ >= 4 + nsegments +#endif + ], GElf_Addr addr, Elf *elf, Elf_Scn *symscn, Dwarf *dw, const char *fname, bool more_than_one, void **knownsrcs) { --- elfutils/src/Makefile.am +++ elfutils/src/Makefile.am @@ -26,6 +26,7 @@ ## DEFS = -D_GNU_SOURCE -DHAVE_CONFIG_H $(YYDEBUG) \ -DSRCDIR=\"$(shell cd $(srcdir);pwd)\" -DOBJDIR=\"$(shell pwd)\" +WEXTRA = @WEXTRA@ if MUDFLAP AM_CFLAGS = -fmudflap else @@ -33,7 +34,7 @@ AM_CFLAGS = endif AM_CFLAGS += -Wall -Wshadow -std=gnu99 $(native_ld_cflags) \ $(if $($(*F)_no_Werror),,-Werror) \ - $(if $($(*F)_no_Wunused),,-Wunused -Wextra) \ + $(if $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) \ $(if $($(*F)_no_Wformat),,-Wformat=2) $(CFLAGS_$(*F)) INCLUDES = -I$(srcdir) -I$(srcdir)/../libelf -I$(srcdir)/../libebl \ --- elfutils/src/Makefile.in +++ elfutils/src/Makefile.in @@ -197,6 +197,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LDFLAGS = @LDFLAGS@ +LD_AS_NEEDED = @LD_AS_NEEDED@ LEX = @LEX@ LEXLIB = @LEXLIB@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ @@ -226,6 +227,7 @@ SHELL = @SHELL@ STRIP = @STRIP@ USE_NLS = @USE_NLS@ VERSION = @VERSION@ +WEXTRA = @WEXTRA@ XGETTEXT = @XGETTEXT@ XGETTEXT_015 = @XGETTEXT_015@ YACC = @YACC@ -d @@ -283,13 +285,13 @@ top_srcdir = @top_srcdir@ @MUDFLAP_FALSE@AM_CFLAGS = -Wall -Wshadow -std=gnu99 \ @MUDFLAP_FALSE@ $(native_ld_cflags) $(if \ @MUDFLAP_FALSE@ $($(*F)_no_Werror),,-Werror) $(if \ -@MUDFLAP_FALSE@ $($(*F)_no_Wunused),,-Wunused -Wextra) $(if \ +@MUDFLAP_FALSE@ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \ @MUDFLAP_FALSE@ $($(*F)_no_Wformat),,-Wformat=2) \ @MUDFLAP_FALSE@ $(CFLAGS_$(*F)) @MUDFLAP_TRUE@AM_CFLAGS = -fmudflap -Wall -Wshadow -std=gnu99 \ @MUDFLAP_TRUE@ $(native_ld_cflags) $(if \ @MUDFLAP_TRUE@ $($(*F)_no_Werror),,-Werror) $(if \ -@MUDFLAP_TRUE@ $($(*F)_no_Wunused),,-Wunused -Wextra) $(if \ +@MUDFLAP_TRUE@ $($(*F)_no_Wunused),,-Wunused $(WEXTRA)) $(if \ @MUDFLAP_TRUE@ $($(*F)_no_Wformat),,-Wformat=2) $(CFLAGS_$(*F)) INCLUDES = -I$(srcdir) -I$(srcdir)/../libelf -I$(srcdir)/../libebl \ -I$(srcdir)/../libdw -I$(srcdir)/../libdwfl \ --- elfutils/src/strings.c +++ elfutils/src/strings.c @@ -51,6 +51,10 @@ #include +#ifndef MAP_POPULATE +# define MAP_POPULATE 0 +#endif + /* Prototypes of local functions. */ static int read_fd (int fd, const char *fname, off64_t fdlen); @@ -491,8 +495,13 @@ map_file (int fd, off64_t start_off, off fd, start_off); if (mem != MAP_FAILED) { +#if !defined POSIX_MADV_SEQUENTIAL && defined MADV_SEQUENTIAL +# define POSIX_MADV_SEQUENTIAL MADV_SEQUENTIAL +#endif +#ifdef POSIX_MADV_SEQUENTIAL /* We will go through the mapping sequentially. */ (void) posix_madvise (mem, map_size, POSIX_MADV_SEQUENTIAL); +#endif break; } if (errno != EINVAL && errno != ENOMEM) --- elfutils/src/strip.c +++ elfutils/src/strip.c @@ -52,6 +52,12 @@ #include #include +#ifdef HAVE_FUTIMES +# define FUTIMES(fd, fname, tvp) futimes (fd, tvp) +#else +# define FUTIMES(fd, fname, tvp) utimes (fname, tvp) +#endif + /* Name and version of program. */ static void print_version (FILE *stream, struct argp_state *state); @@ -300,8 +306,18 @@ process_file (const char *fname) /* If we have to preserve the timestamp, we need it in the format utimes() understands. */ +#ifdef HAVE_STRUCT_STAT_ST_ATIM TIMESPEC_TO_TIMEVAL (&tv[0], &pre_st.st_atim); +#else + tv[0].tv_sec = pre_st.st_atime; + tv[0].tv_usec = 0; +#endif +#ifdef HAVE_STRUCT_STAT_ST_MTIM TIMESPEC_TO_TIMEVAL (&tv[1], &pre_st.st_mtim); +#else + tv[1].tv_sec = pre_st.st_atime; + tv[1].tv_usec = 0; +#endif } /* Open the file. */ @@ -1702,7 +1718,7 @@ handle_elf (int fd, Elf *elf, const char /* If requested, preserve the timestamp. */ if (tvp != NULL) { - if (futimes (fd, tvp) != 0) + if (FUTIMES (fd, output_fname, tvp) != 0) { error (0, errno, gettext ("\ cannot set access and modification date of '%s'"), @@ -1759,7 +1775,7 @@ handle_ar (int fd, Elf *elf, const char if (tvp != NULL) { - if (unlikely (futimes (fd, tvp) != 0)) + if (unlikely (FUTIMES (fd, fname, tvp) != 0)) { error (0, errno, gettext ("\ cannot set access and modification date of '%s'"), fname); --- elfutils/tests/ChangeLog +++ elfutils/tests/ChangeLog @@ -525,6 +525,11 @@ * Makefile.am (TESTS): Add run-elflint-test.sh. (EXTRA_DIST): Add run-elflint-test.sh and testfile18.bz2. +2005-05-31 Roland McGrath + + * Makefile.am (WEXTRA): New variable, substituted by configure. + (AM_CFLAGS): Use it in place of -Wextra. + 2005-05-24 Ulrich Drepper * get-files.c (main): Use correct format specifier. --- elfutils/tests/Makefile.am +++ elfutils/tests/Makefile.am @@ -25,12 +25,13 @@ ## . ## DEFS = -DHAVE_CONFIG_H -D_GNU_SOURCE +WEXTRA = @WEXTRA@ if MUDFLAP -AM_CFLAGS = -Wall -Werror -Wextra -std=gnu99 -fmudflap\ +AM_CFLAGS = -Wall -Werror $(WEXTRA) -std=gnu99 -fmudflap\ $(if $($(*F)_no_Wformat),-Wno-format,-Wformat=2) BUILD_RPATH = \$$ORIGIN/../backends else -AM_CFLAGS = -Wall -Werror -Wextra -std=gnu99 \ +AM_CFLAGS = -Wall -Werror $(WEXTRA) -std=gnu99 \ $(if $($(*F)_no_Wformat),-Wno-format,-Wformat=2) BUILT_RPATH = \$$ORIGIN/../libasm:\$$ORIGIN/../libdw:\$$ORIGIN/../backends:\$$ORIGIN/../libelf endif --- elfutils/tests/Makefile.in +++ elfutils/tests/Makefile.in @@ -315,6 +315,7 @@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ LDFLAGS = @LDFLAGS@ +LD_AS_NEEDED = @LD_AS_NEEDED@ LEX = @LEX@ LEXLIB = @LEXLIB@ LEX_OUTPUT_ROOT = @LEX_OUTPUT_ROOT@ @@ -344,6 +345,7 @@ SHELL = @SHELL@ STRIP = @STRIP@ USE_NLS = @USE_NLS@ VERSION = @VERSION@ +WEXTRA = @WEXTRA@ XGETTEXT = @XGETTEXT@ XGETTEXT_015 = @XGETTEXT_015@ YACC = @YACC@ @@ -398,10 +400,10 @@ sysconfdir = @sysconfdir@ target_alias = @target_alias@ top_builddir = @top_builddir@ top_srcdir = @top_srcdir@ -@MUDFLAP_FALSE@AM_CFLAGS = -Wall -Werror -Wextra -std=gnu99 \ +@MUDFLAP_FALSE@AM_CFLAGS = -Wall -Werror $(WEXTRA) -std=gnu99 \ @MUDFLAP_FALSE@ $(if $($(*F)_no_Wformat),-Wno-format,-Wformat=2) -@MUDFLAP_TRUE@AM_CFLAGS = -Wall -Werror -Wextra -std=gnu99 -fmudflap\ +@MUDFLAP_TRUE@AM_CFLAGS = -Wall -Werror $(WEXTRA) -std=gnu99 -fmudflap\ @MUDFLAP_TRUE@ $(if $($(*F)_no_Wformat),-Wno-format,-Wformat=2) @MUDFLAP_TRUE@BUILD_RPATH = \$$ORIGIN/../backends